What do bacteria do inside your digestive tract?
a) tey build simple molecules into more complex ones.
b) they destroy harmful food additives.
c) they break down molecules that your body can't break down.

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease